//
//  SecondViewController.h
//  UI12_Block传值2
//
//  Created by dllo on 15/11/24.
//  Copyright (c) 2015年 dllo. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface SecondViewController : UIViewController

- (void)sendBlock:(void (^)(UIColor *))block str:(NSString *)str;

@end
